Phase contrast microscope observations on the pancreas of fasting rats.
D000818:Animals; D002466:Cell Nucleolus; D004792:Enzyme Precursors / Q000096:biosynthesis*; D005215:Fasting / Q000009:adverse effects*; D006651:Histocytochemistry; D066298:In Vitro Techniques; D008858:Microscopy, Phase-Contrast; D010179:Pancreas / Q000201:enzymology* / Q000473:pathology*; D051381:Rats
D004792:Enzyme Precursors